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TP-LINK Wireless N USB Adapter Item # 144553

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TP-LINK Wireless N USB Adapter
$ 20 .39 / each $20.39
In Stock
Estimated delivery 3-7 business days

    Description

    Wireless N USB Adapter TL-WN821N allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300 Mbps, which is beneficial for the online gaming or even HD video streaming.With MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11 g products may not!

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    Product Details

    Item # 144553 
    OfficeMax # 24025449
    Manufacturer # DW2681  
    Wireless Transmission Speed 300 Mbit/s
    Wireless Security WPA; WPA2; AES; TKIP; WPA-PSK; WPA2-PSK; 64/128/152-bit WEP
    height 0.4 in
    Additional Information Modulation Types:OFDM; CCK; 16-QAM; 64-QAM
    antenna type Omnidirectional Antenna
    width 3.7 in
    depth 1 in
    Product Name TL-WN821N 300Mbps Wireless N USB Adapter
    manufacturer TP-LINK Technologies Co., Ltd
    Host Interface USB
    Compatibility Operating Systems:Windows 2000; Windows XP; Windows Vista
    brand name TP-LINK
    Wireless LAN Standard IEEE 802.11n
    ISM Maximum Frequency 2.48 GHz
    ISM Band Yes
    form factor External
    ISM Minimum Frequency 2.40 GHz
    model name TL-WN821N
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      Customer Reviews

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      From the Manufacturer|Powered by Webcollage

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      Overview

      • What This Product Does

        Experience interruption-free performance and exceptional data transfer speeds with the TL-WN821N 300 Mbps Wireless-N USB Adapter from TP-LINK. This USB network adapter enables you to add wireless Internet connectivity to your notebook or desktop computer or upgrade its connectivity. MIMO technology, along with internal intelligent antennas, combine to deliver wireless transmission rates of up to 300 Mbps and exceptional stability. 

      • Exceptional Performance and Stability with MIMO

        The Wireless-N USB Adapter offers wireless transmission speeds of up to 300 Mbps and complies with IEEE 802.11b/g/n standards. MIMO (Multi Input Multi Output) technology and internal intelligent antennas deliver stronger signal penetration strength and wider wireless coverage. 

      • Worry-Free Wireless Security

        This product's QSS (Quick Secure Setup) function complies with the WPS standard to ensure the security of your wireless network and prevent personal information from being exposed. The Wireless-N USB Adapter supports 64/128-bit WEP encryption, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK encryptions.

      • CCA Technology - Stable Wireless Signals

        Clear Channel Assessment (CCA) automatically avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding, greatly enhanced the wireless performance.

      • One Button Security Setup

        The TL-WN821N features Wi-Fi Protected Setup™ (WPS) which allows you to setup your security by simply pressing the "WPS" button. This automatically establishes a WPA2 secure connection which is more secure than WEP encryptions. Not only is WPA2 faster than normal security setups, you won’t have to remember a password!
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      Features

      • 300Mbps wireless data rates ideal for video streaming, online gaming and Internet calling
      • MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
      • Supports WPA/WPA2 mechanisms as well as WEP 64/128/152 bit encryption
      • Supports Infrastructure and Ad-Hoc modes
      • Supports Windows 2000/XP/Vista/7
      • Fully compatible with all IEEE 802.11b/g/n products
      • Supports Sony PSP X-link for online gaming for Windows XP
      • Bundled CD provides easy and hassle-free installation and configuration
      • Easily establish a highly secured link at a push of QSS button

      Package Contents

      • Wireless Adapter
      • Resource CD
      • Quick Installation Guide

      USB Adapter Comparison Chart

      TL-WN723N - 150Mbps Mini Wireless N USB Adapter TL-WN721N - 150Mbps Wireless N USB Adapter TL-WN722N - 150Mbps High Gain Wireless USB Adapter TL-WN7200ND - 150Mbps High Power Wireless USB Adapter TL-WN821N - 300Mbps Wireless N USB Adapter TL-WN822N - 300Mbps High Gain Wireless USB Adapter TL-WN823N - 300Mbps Mini Wireless N USB Adapter TL-WDN3200 - N600 Wireless Dual Band Adapter
      Speed Up to 150 Mbps Up to 150 Mbps Up to 150 Mbps Up to 150 Mbps Up to 300 Mbps Up to 300 Mbps Up to 300 Mbps Up to 300 Mbps
      Wireless N [...]
      Yes
      Yes
      Yes
      Yes
      Yes
      Yes
      Yes
      Yes
      Range [...] Good Good Better Best Good Better Good Good
      One Button Advanced Security Setup [...]
      Yes
      Yes
      Yes
      Yes
      Yes
      Yes
      Yes
      Yes
      Easy Setup [...]
      Yes
      Yes
      Yes
      Yes
      Yes
      Yes
      Yes
      Yes
      Basic Internet Surfing
      Yes
      Yes
      Yes
      Yes
      Yes
      Yes
      Yes
      Yes
      Compatibility Windows XP, Vista, 7 (all 32/64bits) Windows 2000, XP (32/64bits), Vista (32/64bits), 7 (32/64bits) Windows 2000, XP (32/64bits), Vista (32/64bits), 7 (32/64bits) Windows 2000, XP (32/64bits), Vista (32/64bits), 7 (32/64bits) Windows XP, Vista, 7 (all 32/64bits) Windows XP, Vista, 7 (all 32/64bits) Windows XP, Vista, 7 (all 32/64bits) Windows XP, Vista, 7 (all 32/64bits)
      Connection Type USB 2.0 USB 2.0 USB 2.0 Mini USB 2.0 USB 2.0 Mini USB 2.0 USB 2.0 USB 2.0
      Antenna Type On-Board On-Board Detachable Omnidirectional Detachable Omnidirectional On-Board 2 Omnidirectional On-Board Omni Directional
      HD Video Streaming, Online Gaming & Internet Phone Calls Good Good Good Good Better Better Better Best
      High Gain Antenna
      Yes
      Yes
      Yes
      Dual Band [...]
      Yes
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